Onalaska CDP, Washington
Official LSAD Designation: Onalaska CDP • Census GEOID: 5351410
• Lewis County
Onalaska CDP is a census designated place (CDP), a statistical geography in Lewis County, Washington. According to official records from the Census ACS 5-Year 2024 (2020-2024), Onalaska CDP had an estimated population of 848 residents. Official Census Bureau geographic records classify this community under LSAD designation Onalaska CDP (GEOID 5351410).
Local Government Administration U.S. Census Bureau GMAF
County Of Lewis
County
Official Title:
Budget Director
Address:
351 NW NORTH ST, CHEHALIS WA 98532-1926
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 848 | 2020-2024 |
| Median Household Income | Data unavailable | ACS 5-Year |
| Median Home Value | $423,700 | 2020-2024 |
| Land Area | 1.60 sq mi | Gazetteer (2026) |
| Civic & Public Services | Hospitals, Libraries, Colleges | CMS / IMLS / IPEDS |
| Schools & Districts | NCES Directory Listings | Provided by k12guides.com |
| Nearby Airports | Landing Facilities | Provided by airport-data.com |
| Climate & Weather | NOAA 30-Year Normals | 1991–2020 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).